Table of Contents
- 1 Is there a single-pole 30 amp breaker?
- 2 What is the difference between a single-pole and double pole 30 amp breaker?
- 3 What size wire do I need for a single-pole 30 amp breaker?
- 4 What are 30 amp double pole breakers used for?
- 5 At what amperage will a 30 amp breaker trip?
- 6 What gauge of wire is required for a 30amp breaker?
- 7 What is a 30 amp circuit breaker used for?
Is there a single-pole 30 amp breaker?
Square D Homeline 30 Amp Single-Pole Circuit Breaker-HOM130CP – The Home Depot.
What is a single-pole breaker used for?
Single-Pole Breakers These are used for a number of appliances such as general lighting outlets, vacuums, fans, power tools, curling irons, blow dryers, outdoor lighting, TVs, radios, computers, DVD players, clocks cellphone chargers and air compressors to name a few.
What is the difference between a single-pole and double pole 30 amp breaker?
A single-pole breaker regulates normal lighting, power outlets, and other household appliances. It is relatively narrow and takes a single position in the breaker box of the home. On the other hand, A double pole breaker is a pair of separate pole breakers stacked over each other.
What is the max load you should put on a single-pole 30 amp breaker?
For 30 AMP you have 30A*120V or 3600 watts. Good Electricians will only plan for 80\% load so you have 2880 watts at your disposal per circuit. Less than 30 amps before it trips, IE max 29 amps is less than 30 amps. a 31 amp electric surge or higher will trip a 30 amp breaker.
What size wire do I need for a single-pole 30 amp breaker?
The rule of thumb that techs will usually go by is that for a 30 amp circuit breaker, 10-gauge wire is the right one to go with. For a 40 amp you need a 8-gauge wire. For a 20 amp, you will need a 12-gauge wire.
Can you use a single pole breaker for 220?
Two hot wires are connected to a single neutral wire. If there is a short circuit on either of the poles, both will trip. The breakers can be used to serve two different types of circuits, or they can serve a single type of circuit.
What are 30 amp double pole breakers used for?
IF you’re looking at a two-pole, 30-amp circuit breaker in your home panel (in the U.S.A.), that breaker is usually for an electric clothes dryer, a small air conditioner, hot tub or Jacuzzi heater (smallish), an electric cook-top, or small oven.
Do I need a single pole or double pole socket?
Single pole sockets are perfectly legal and are safe for many appliances, but it is safer to use double pole sockets. Therefore is always better to use double pole sockets in all situations.
At what amperage will a 30 amp breaker trip?
a 31 amp electric surge or higher will trip a 30 amp breaker.
What size wire would you use on a 30amp breaker?
The rule of thumb that techs will usually go by is that for a 30 amp circuit breaker, 10-gauge wire is the right size to go with. For a 40 amp you need a 8-gauge wire size and for a 20 amp, you will need a 12-gauge wire size.
What gauge of wire is required for a 30amp breaker?
A 10 gauge wire for 30 amp is required.
What is the difference between single pole and double pole circuit breakers?
Physically, single-pole and double-pole circuit breakers have obvious differences. Single-pole breakers are thinner and have a single switch for on/off positions. A double-pole breaker will have the appearance of double the width of the single-pole breaker, with the appearance of two switches, bridged to function as a single switch.
What is a 30 amp circuit breaker used for?
The Square D by Schneider Electric Homeline 30 Amp Two-Pole Circuit Breaker is used for overload and short-circuit protection of your electrical system.